harfbuzz

Commit Graph

Author	SHA1	Message	Date
Ben Wagner	a78eb43c79	Construct user_data in hb_object hb_object's user_data is created lazily. The previous implementation of hb_object_set_user_data created space for the user_data but did not actually construct it. This means that hb_user_data_array_t's lock was not constructed. If hb_mutex_t is backed by an implementation which requires that it be constructed (not just zero initialized) then errors will occur when taking the lock when setting the user data. Change hb_object_set_user_data to construct the user_data in the created space and hb_object_fini to call the destructor.	3 years ago
Behdad Esfahbod	30579f5a37	[set] Document & use open-ended del_range()	3 years ago
Khaled Hosny	72489f3e0e	[test] Free memory in hb-aots-tester	3 years ago
Khaled Hosny	895162d6f3	[test] Account for mark zeroing in AOTS tests The AOTS are not written with the face that mark glyphs gets their advances zeroed. Taking this into account makes 16 more tests to pass.	3 years ago
Khaled Hosny	e65bf60500	[test] make this test runner less verbose Print the command being called once and in a way the can be manually run.	3 years ago
Behdad Esfahbod	2d54c34680	[subset/VarStore] Fix OOM in fuzzer test The test in question is the one added in `c68a00b92e`. Culprit is that it's allocating lots of memory because of region_indices that are out-of-range anyway. So, try to filter those out first.	3 years ago
Behdad Esfahbod	ff1fe25a5d	[VarStore] Rename internal get_scalars() to get_region_scalars()	3 years ago
Behdad Esfahbod	d7541f7b55	[util/hb-shape] Free cached resources on termination	3 years ago
Behdad Esfahbod	ad03f34df7	[util/hb-shape] Cache blob/face in batch mode	3 years ago
Khaled Hosny	9a7ff54bb7	[test] Write one sequence per-line https://github.com/harfbuzz/harfbuzz/pull/3087#issuecomment-888691436	3 years ago
Khaled Hosny	ddf87ffb22	[test] Add generated tests for emoji clusters Fixes https://github.com/harfbuzz/harfbuzz/issues/3017 Uses AdobeBlank2.ttf from: https://github.com/adobe-fonts/adobe-blank-2 instead of a dummy empty font so that everything maps to GID 1 and control code points are kept instead of being dropped because there is not space glyph (otherwise we’d need to identify control code points somehow when generating the expectations).	3 years ago
Behdad Esfahbod	f0a1892ff9	[serialize] Remove unnecessary pointer indirection	3 years ago
Behdad Esfahbod	1c511ed6f6	[subset] Simplify VarStore serialization	3 years ago
Behdad Esfahbod	ad4c692492	[subset] Simplify VarStore serialize	3 years ago
Behdad Esfahbod	25dee60977	[sanitize] Revert some from `c68a00b92e` That overflow check was already happening in arrayZ.sanitize().	3 years ago
Behdad Esfahbod	6fe0d7d6e8	[GSUB] If MultipleSubst is applied to a ligature-component, preserve lig-id Fixes https://github.com/harfbuzz/harfbuzz/issues/3069	3 years ago
Behdad Esfahbod	b926fb9bb0	Whitespace	3 years ago
Behdad Esfahbod	cc3a7ceea3	Fix macro-in-macro invocation ../src/hb-ot-color-colr-table.hh:980:2: error: embedding a directive within macro arguments has undefined behavior [-Werror,-Wembedded-directive] \#if COLRV1_ENABLE_SUBSETTING == 1	3 years ago
Behdad Esfahbod	087e2705de	Fix signed-ness error in `0ded6a70c8`	3 years ago
Garret Rieger	f3e031539f	Revert "[ci] Bin FontTools version due to recent COLRv1 changes" This reverts commit `163748b505`.	3 years ago
Garret Rieger	acbd8b27dc	[subset] temporarily disable COLRv1 subsetting. Currently COLRv1 spec is being changed so the subsetting implementation is out of sync. Disable subsetting by failing sanitization for COLRv1 tables and disable all colrv1 tests.	3 years ago
Behdad Esfahbod	5dae8297bb	[util] Minor followup to https://github.com/harfbuzz/harfbuzz/pull/3083	3 years ago
Behdad Esfahbod	0ded6a70c8	[subset] Fix another fuzzer issue Addition could overflow on 32bit arch. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36636 Fixes https://oss-fuzz.com/testcase-detail/5072358514753536	3 years ago
Khaled Hosny	c65e1e0842	[test] Run AOTS cmap tests with ot font functions only We are not interested in testing FreeType cmap support. Fixes most format 4 tests. The remaining test seems to be peculiar, and I can’t find any cmap implementation that produces the expected output.	3 years ago
Khaled Hosny	8396c523b6	[test] Add AOTS cmap tests Uses https://github.com/adobe-type-tools/aots/pull/3 Related to https://github.com/unicode-org/text-rendering-tests/issues/70 We don’t support format 4 or 8, so these tests are disabled. We support format 4 but most of the tests are failing, investigating.	3 years ago
Khaled Hosny	50379fbb15	[util] Don’t split text at new lines in batch mode In batch mode (which is used for testing) we are probably not interested in splitting text into lines as we could have split the string into different tests. This fixes a bunch of AOTS tests that use newlines as input.	3 years ago
Khaled Hosny	92b85749f2	[util] Strip quotes when parsing features When running in batch mode, the quotes are not stripped by the shell and end up in the feature string. This breaks one of the AOTS tests. Alternatively, we can remove the quotes from the test files, not sure which is less hacky, though!	3 years ago
Khaled Hosny	ad9559e3e2	[tests] Make AOTS update.py work on macOS Use C++ compiler and make sure C++11 is used.	3 years ago
Khaled Hosny	d84efca312	[tests] Add missed test file to Makefile/meson It was introduced in `205737acdc` but was not actually used. See https://github.com/harfbuzz/harfbuzz/issues/2098	3 years ago
Garret Rieger	09474d8d7b	[subset] Fix fuzzer timeout in add_gid_and_children. The composite glyph graph isn't check for max operations by sanitize so track an operations count during the graph traversal.	3 years ago
Behdad Esfahbod	c68a00b92e	[subset] Fix possible overflows in VarRegionList serialize Fixes https://oss-fuzz.com/testcase-detail/5362189182566400	3 years ago
Behdad Esfahbod	7b8464b655	[serialize] Check for overflow in allocate_size() If size was > INT_MAX, then the out-of-room check was failing to perform as intended. Part of fixing https://oss-fuzz.com/testcase-detail/5362189182566400	3 years ago
Behdad Esfahbod	bf2c87bfe6	Add hb_memcpy() that does len=0 check	3 years ago
Khaled Hosny	5f801da945	[hb-ms-features] Move code out of header file	3 years ago
Khaled Hosny	990c15dbe5	[hb-ms-features] Rename types to be less general	3 years ago
Khaled Hosny	69199211b7	[uniscribe/directwrite] Move feature setup to shared file Fixes https://github.com/harfbuzz/harfbuzz/issues/3070	3 years ago
Garret Rieger	fc7f778120	[subset] add a note to hb-subset on what is and isn't supported (#3076 )	3 years ago
Behdad Esfahbod	3e4f006fe2	Merge pull request #3079 from harfbuzz/windows-getenv Don’t disable getenv on Windows	3 years ago
Khaled Hosny	791a1bf3a4	Don’t disable getenv on Windows The condition is inverted, regression from `40ec187dec`.	3 years ago
Khaled Hosny	163748b505	[ci] Bin FontTools version due to recent COLRv1 changes Should be reverted once HarfBuzz updated to match FontTools.	3 years ago
Behdad Esfahbod	4762fcb415	Merge pull request #3067 from googlefonts/glyph_names [subset] support option --glyph-names	3 years ago
Behdad Esfahbod	aeec278453	Merge pull request #3068 from harfbuzz/hoi [variations] Support multiple axes with same tag, aka HOI	3 years ago
Behdad Esfahbod	404b91b93d	Merge pull request #3071 from harfbuzz/subset-flags [sebset] Use [s\|g]et_flag for retain_all_layout_features	3 years ago
Khaled Hosny	ec99fdb7e8	[sebset] Use [s\|g]et_flag for retain_all_layout_features Looks like this was missed when adding hb_subset_input_[s\|g]et_flag()	3 years ago
Behdad Esfahbod	c2d58c9747	Merge pull request #3072 from harfbuzz/subset-docs [docs] Improve subset documentation	3 years ago
Khaled Hosny	acc7100a3f	[docs] Improve subset documentation	3 years ago
Khaled Hosny	3e2734cf91	[docs] Don’t use GTK-Doc syntax for internal functions We don’t generate docs for them, reduces the number of warnings.	3 years ago
Qunxin Liu	71b5509c19	[subset] support option --glyph-names	3 years ago
Behdad Esfahbod	b235511ed8	Merge pull request #3021 from googlefonts/stable_api [subset] update hb_subset api with final changes before going stable.	3 years ago
Behdad Esfahbod	a9a607d360	[variations] Support multiple axes with same tag, aka HOI The axes in fvar are in arbitrary order, NOT sorted. Hence have to lsearch all entries. Fixes https://github.com/harfbuzz/harfbuzz/issues/1673 Fixes https://github.com/harfbuzz/harfbuzz/issues/2743 Test from https://github.com/ctrlcctrlv/FontForge-Higher-Order-Interpolation	3 years ago

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